9986996878 is an even 10-digits composite number following 9986996877
and preceding 9986996879 . In scientific notation, it is written as 9.986996878 × 10^9.
The sum of its digits is 79. It has a total of 3 prime factors and 8 positive divisors.
There are 4930289520 positive integers (up to 9986996878) that are relatively prime to 9986996878.
9986996878 has 8 divisors, whose sum is 15170122080
The reverse of 9986996878 is 8786996899
Previous prime number is 79
Is Prime? no
Number parity even
Number length 10
Sum of Digits 79
Digital Root 7
Name
nine billion nine hundred eighty-six million nine hundred ninety-six thousand eight hundred seventy-eight
Scientific notation
9.986996878 × 10^9
Engineering notation
9.986996878 × 10^9
Prime Factorization
2 × 79 × 63208841
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9986996878
Product of the distinct prime numbers
The prime factorization of 9986996878 is 2 × 79 × 63208841.
Since it has a total of 3 prime factors.
1 , 5 , 11 , 11 , 509 , 562 , 2997 , 7141 , 69421 , 28183 , 154304 , 446311 , 5595726 , 2722709 , 16139101 , 99569088 , 342824992 , 183830 , 2843994312 , 3005372167
n×2
19973993756
n×3
29960990634
n×4
39947987512
n×5
49934984390
n÷2
4993498439
n÷3
3328998959.3333
n÷3
2496749219.5
n÷5
1997399375.6
n2
9.9740106641182E+19
n3
9.9610413363687E+29
n4
9.9480888727943E+39
n5
9.9351532514663E+49
2 √n
99934.9632411
3 √n
2153.5004724194
4 √n
316.12491714685
5 √n
99.973980218943
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9986996877
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9986996878 can be divided by 8 positive divisors.
The sum of these divisors (counting 9986996878) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011010001010111101010001110
3
Ternary
221210000022000012021
4
Quaternary
21103101113222032
5
Quinary
130423132400003
6
Senary
4331000000354
8
Octal
112321275216
10
Decimal
9986996878
12
Duodecimal
1b287600ba
16
Hexadecimal
253457a8e
20
Vigesimal
7g0iec3i
36
Base36
4l6003y
md5
fb15831342c3db78315220d5ae993acd
sha1
f5e0100b839709feeefbd151cc8d13c844603244
sha256
12011f0481fa7123c49ed9408a16160b13e58b6068086edff13be588ba1ada65
sha512
01f4a7c3238258357750e7827a4cc375095b7faa540ebf57e5b23b4068fd12de397939769869e000810baffb1141026c086d5256169f4faa0397ddc75dbeac22
ripemd-160
c5942899903807f65e523a9d6e7bb578749e2a4f
Diameter
19973993756
Circumference
62750152046.698
Area
3.133427862922E+20
Volume
4.1724712379254E+30
Surface area
1.2533711451688E+21
Circumference
62750152046.698
Perimeter
39947987512
Area
9.9740106641182E+19
Diagonal
14123746432.245
Surface area
5.9844063984709E+20
Volume
9.9610413363687E+29
Space diagonal
17297986007.728
Perimeter
29960990634
Area
4.3188733063716E+19
Altitude
8648993003.8639
Surface area
4.3188733063716E+19
Volume
1.1739199794376E+29
Height
4707915477.4151